<!DOCTYPE html>
<html>

	<frameset cols="120,*">

	<!-- href="7.html#showframe#C4" 不会刷新界面-->
	<!-- href="7.html" 会刷新界面-->
	  <frame src="7_1.html" noresize="noresize">
	  <frame src="7_2.html" name="showframe">

	</frameset>

</html>